Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Construction or agricultural-type vehicle
Reexamination Certificate
2005-09-20
2005-09-20
Black, Thomas G. (Department: 3661)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Construction or agricultural-type vehicle
C172S025000, C172S518000
Reexamination Certificate
active
06947819
ABSTRACT:
A joint for a work machine having a body and a base is provided. A first member is connected to one of the body and the base and a second member is connected to the other of the body and the base. The second member is engaged with the first member to allow the body to swivel relative to the base. A transmitter is connected to one of the body and the base and is operable to transmit an informational signal. A receiver is connected to the other of the body and the base and is operable to receive the informational signal.
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Nelson James M.
Wetterich Dennis D.
Behncke Christine M.
Black Thomas G.
Caterpillar Inc
Finnegan Henderson Farabow Garrett & Dunner
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